<!--登录页-->
<template>
<!--  整个div是视口高度为100vh  超出div的内容会隐藏 背景为渐变色-->
<div style="height: 100vh;overflow:hidden;
 background-image: linear-gradient(135deg,#1352F2,#3C82F5)">
  <el-container style="padding:30px">
    <el-header>
      <el-row>
<!--        1820占3份-->
        <el-col :span="3">
<!--          引入图片的路径  以及图片的大小样式设计-->
          <img src="/imgs/login/logo.png" style="height:50px;">
        </el-col>

        <el-col :span="1">
          <img src="/imgs/login/auto.png" style="height:50px;">
        </el-col>

        <el-col :span="1">
          <img src="/imgs/login/verticalLine.png" style="height:50px ;">
        </el-col>
<!--        1820占19份-->
          <el-col :span="19">
            <span style="color: #fff;font-weight:bold;font-size: 30px;">智慧车辆运营管理系统</span>
          </el-col>
      </el-row>
    </el-header>
    <el-main>
      <el-row>
        <el-col :span="16">
           <img src="/imgs/login/bg.png" style="width:100%;margin-top: 60px;">
        </el-col>
        <el-col :span="8">
          <el-card style="margin-top:80px">
            <h3 style="text-align: center;">用户登录</h3>
            <el-form label-position="top">
              <el-form-item label="用户名">
                  <el-input placeholder="请输入用户名" v-model="user.username"></el-input>
              </el-form-item>

              <el-form-item label="密码">
                <el-input placeholder="请输入密码" v-model="user.password"></el-input>
              </el-form-item>

              <el-form-item >
                <el-button type="primary" style="width:100%" @click="login" >登录</el-button>
              </el-form-item>

            </el-form>
            <div style="text-align:center;color:#666;font-size:14px;padding:10px 0;">
              (体验账号:tom 密码:123456)
            </div>
          </el-card>
        </el-col>
      </el-row>
    </el-main>
  </el-container>
</div>
</template>
<script setup>

import {ref} from "vue";
import axios from "axios";
import {ElMessage} from "element-plus";
import router from "@/router";
//定义对象用来保存登录用户的表单数据
const user = ref({username:'',password:''});
//定义登录方法
const login=()=> {
  console.log(user.value);
  //1.向后端发送登录请求request->后端处理->响应response
  //注意:前端向后端发送请求需要借助axios！且必须导入！！！
  axios.post(BASE_URL+'/v1/user/login', user.value)
      .then((response) => {
        console.log(response.data)

        if (response.data.code == 2000) {
          ElMessage.success('登录成功');
          router.push('/')
          localStorage.setItem('user', JSON.stringify(response.data.data));
        } else {
          ElMessage.error(response.data.msg);
          user.value = {username: '', password: ''};
        }
      });
}

</script>


<style scoped>

</style>